This enormous chain of hundreds of galaxies—a cosmic filament—is twisting through space 400 million light-years away ...

Thanks to a speed-up of Earth's rotation, the length of the astronomical day and the length of the clock day aren't quite ...

The curious minds at What If investigate what would happen if the Earth stopped spinning instantly, exploring tidal waves, windstorms, and global devastation.

A fresh analysis of Comet 41P/Tuttle-Giacobini-Kresák observations suggests it abruptly reversed its spin after its last ...

In a video from his 2025 mission to the International Space Station, Shukla highlights the challenges of microalgae sampling.

Peter Claffey was basically new to acting when he was cast as Dunk in A Knight of the Seven Kingdoms, and that was no ...

First its rotation slowed between March and May 2017, taking 46 hours to complete a spin where it had once taken only 20 hours. This occurred as the comet neared its closest point to the sun, roughly ...

Years of Winter Olympics training reshape athletes’ brains and bodies, helping them manage cold stress, fatigue, and ...

Discover how the Winchester brothers' iconic '67 Chevy Impala played a crucial role in saving the universe, not just in Supernatural but also in its spin-off, The Winchesters.

The reversal is thought to be the result of outgassing- when solar heating causes ice on the comet’s surface to sublimate ...

Astronaut Shubhanshu Shukla has used a water blob to explain Earth's shape. Discover the physics of surface tension, rotation, and inertia in this space and physics explainer.